Single U-Joint, 1/2" x 1/2" Bores, 0.995" OD, Steel

This Ruland single needle bearing universal joint with set screws and keyways has 0.5000" x 0.5000" bores, a 0.995" outer diameter, and a 3.375" length. It is designed for continuously rotating applictions where improved accuracy, service life, and speed are required. The use of needle roller bearings reduces friction allowing for minimal backlash while maintaining high misalignment capabilities of up to 45°, which is a significant improvement over commodity style needle bearing universal joints. This needle bearing universal joint is capable of speeds up to 6,000 RPM with pre-lubricated boots for a long maintenance free life. It is made from high grade alloy steel for durability and high strength The user can add a boot to protect the joint from unwanted contaminants and increase service life. This single needle bearing universal joint is manufactured in the USA.